We divide 90102813 by 104
Let's see how many times 104 fits into 90102813.

Moving on to step 1:
When dividing 9 by 104, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 104

Moving on to step 2:
When dividing 90 by 104, we get 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Fetch the next digit (1) from the dividend, attach it to 90 and continue: 901 / 104

On to step 3:
When dividing 901 by 104, we get 8 with a remainder of 69.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 832 from 901 to get 69.
Bring next digit (0) of the dividend behind the 69 and repeat the process: 690 / 104

Let's proceed to step 4:
The number 104 fits into 690 6 times, leaving a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we subtract 624 from 690, we get 66.
Bring next digit (2) of the dividend behind the 66 and repeat the process: 662 / 104

Step 5:
104 goes into 662 6 times with a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 866.0
Subtracting 624 from 662 leaves us with 38.
Include the next digit (8) from the dividend after 38, then repeat: 388 / 104

Going ahead to step 6:
The number 104 fits into 388 3 times, leaving a remainder of 76.
Record the quotient 3 as the next digit in the result. 
Result so far: 8663.0
The remainder is 76 after subtracting 312 from 388.
Append the next digit (1) from the dividend to 76 and continue with: 761 / 104

Going ahead to step 7:
When dividing 761 by 104, we get 7 with a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 86637.0
Subtract 728 from 761 to get 33.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 104

Step 8:
104 can be fit into 333 3 times, resulting in a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 866373.0
If we take 312 away from 333, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
If we divide 210 by 104, we get 2 and a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 866373.2
The remainder is 2 after subtracting 208 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
When dividing 20 by 104, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 866373.2
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
104 goes into 200 1 times with a remainder of 96.
Use 1 as the next digit of our solution. 
Result so far: 866373.201
Subtract 104 from 200 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 12:
If we divide 960 by 104, we get 9 and a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 866373.2019
The remainder is 24 after subtracting 936 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
240 divided by 104 is 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 866373.20192
The remainder is 32 after subtracting 208 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
320 divided by 104 is 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 866373.201923
Deduct 312 from 320 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 15:
If we divide 80 by 104, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 866373.201923
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 16:
104 goes into 800 7 times with a remainder of 72.
Write down 7 as next digit of the result. 
Result so far: 866373.20192307
If we subtract 728 from 800, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The final outcome is 866373.20192307, with a leftover of 7.2e-08.